[PATCH v3 1/5] clk: Extract OF clock helpers in <linux/of_clk.h>

[Stephen Boyd]

Quoting Geert Uytterhoeven (2018-04-18 07:50:01)
> The use of of_clk_get_parent_{count,name}() and of_clk_init() is not
> limited to clock providers.
> 
> Hence move these helpers into their own header file, so callers that are
> not clock providers no longer have to include <linux/clk-provider.h>.
> 
> Suggested-by: Stephen Boyd <sboyd at kernel.org>
> Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
> Reviewed-by: Heiko Stuebner <heiko at sntech.de>
> ---

Applied to clk-next